Association studies that correlate SNP patterns to disease risks are straightforward. Clues to the past can be subtler, but they are found at all levels of evolution--from the great branching points ...

Microsoft Windows turns 40 this week, marking the anniversary of one of the most influential technologies in modern history. From the launch of Windows 1.0 in 1985 to the global breakthrough of ...

In a nutshell: When trying to install Windows 95 for the first time, PC users were presented with a dull text interface and no graphics. DOS could indeed "do graphics," but the Windows team decided to ...